#menu-main li{float:left; display:block; position:relative;}

#menu-main li a{height:41px; line-height:41px; display:inline-block; padding-top:0px; padding-bottom:0px; padding-left:10px; padding-right:10px;}

#menu-main li:hover .sub-menu{display:block; position:absolute; top:41px; left:0; z-index:100; width:168px; opacity: 0.85;}

#menu-main li ul li{margin-right:0;width:168px; font-size:111}

#menu-main li ul li a:hover{background:#9abae5; color:#FFFFE1; font-size:0.2em}

#menu-main li ul li a{color:#FFF; display:block; height:20px; line-height:normal;padding:10px; font-size:0.19em}

#menu-main li ul li:last-child a{border-bottom-right-radius:0px;}

#menu-main li ul{display:none;background:#fff;padding:0;border:1px solid #ddd; border-top:0;border-bottom-right-radius:8px;border-bottom-left-radius:8px}